Function get_single_element

tinygrad/helpers.py:89–91

(x:Sequence[T])

  assert x is not None
  return x
def get_single_element(x:Sequence[T]) -> T:
  assert len(x) == 1, f"{x} must only have 1 element"
  return x[0]
def get_child(obj, key):
  for k in key.split('.'):
    if k.isnumeric(): obj = obj[int(k)]